Author: American Protective League
Title: Counter-espionage Laws of the U.S.: A Condensed Summary ... [Amer. Protective league]
Year: 1918
Format: PDF Kindle EPub
Price: Free
Publisher: Harvard.
Author: Barton, George, 1866-
Title: Celebrated spies and famous mysteries of the great war
Year: 1919 Bost.
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: Barton, George, 1866-
Title: The world's greatest military spies & secret service agents
Year: 1917] Bost.
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: Blankenhorn, Heber
Title: Adventures in Propaganda: Letters from an intelligence officer in France [WWI, press & propaganda; American]
Year: 1919 Bost.
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: Everitt, Nicholas
Title: British secret service during the Great War
Year: 1920] Lond.
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: Goltz, Horst von der
Title: My adventures as a German secret agent
Year: 1917 NY
Format: PDF Kindle EPub
Price: Free
Publisher: Harvard.
Author: Goltz, Horst von der
Title: My adventures as a German secret service agent
Year: 1918 Lond.
Format: PDF Kindle EPub
Price: Free
Publisher: UCalifornia
Author: Graves, Armgaard Karl (pseud.); Fox, Edward Lyell,
Title: The secrets of the German war office
Year: 1914 NY
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: Hainsselin, Montague Thomas (b. 1871-)
Title: Naval intelligence [G.B - Royal Navy]
Year: 1918 Lond.
Format: PDF Kindle EPub
Price: Free
Publisher: UCalifornia
Author: Holst, Bernhart Paul
Title: My experience with spies in the great European war
Year: 1916 Boone
Format: PDF Kindle EPub
Price: Free
Publisher: Libr Congress
Author: James, Lionel, 1871- (pseud.: Ex-intelligence offi
Title: The German spy system from within
Year: 1914 Lond.
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: Johnson, Severance (b. 1874); Leon, Edgard, 1868-
Title: The enemy within: unpublished details of the ... conspiracy to corrupt & destroy France [WWI; Germany-secret service; propaganda]
Year: 1919 NY
Format: PDF Kindle EPub
Price: Free
Publisher: UCalifornia
Author: Jones, John Price, 1877-
Title: The German spy in America: the secret plotting of German spies in the U.S. and the inside story of the sinking of the Lusitania
Year: 1917 Lond.
Format: PDF Kindle EPub
Price: Free
Publisher: UIll-Urbana
Author: Jones, John Price; Hollister, Paul Merrick
Title: The German secret service in America, 1914-1918
Year: 1918c]Bost.
Format: PDF Kindle EPub
Price: Free
Publisher: UCalifornia
Author: Landau, Henry (b. 1892)
Title: The enemy within; the inside story of German sabotage in America [WWI; sabotage]
Year: 1937 NY
Format: PDF Kindle EPub
Price: Free
Publisher: PrelingerLib
Author: Lawson, John Cuthbert
Title: Tales of Agean intrigue [WWI, Greece; G.B. secret service]
Year: 1920 Lond.
Format: PDF Kindle EPub
Price: Free
Publisher: UCalifornia
Author: Le Queux, William, 1864-1927
Title: Britain's deadly peril: Are we told the truth? [WWI - press & propaganda; secret service & espionage]
Year: 1915] Lond.
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: Le Queux, William, 1864-1927
Title: German spies in England: An exposure [WWI]
Year: 1915Toronto
Format: PDF Kindle EPub
Price: Free
Publisher: UCalifornia
Author: M. (pseud.)
Title: My experiences in the German espionage [WWI]
Year: 1916 NY
Format: PDF Kindle EPub
Price: Free
Publisher: Libr Congress
Author: Meyers, Edward.
Title: From autocracy to democracy: Adventures of a former agent of the Kaiser's secret service
Year: 1919 NY
Format: PDF Kindle EPub
Price: Free
Publisher: Libr Congress
Author: Radziwill, Catherine, Princess, 1858-1941
Title: The firebrand of bolshevism [Soviet Union - revolution; German secret service, propaganda]
Year: 1919c]Bost.
Format: PDF Kindle EPub
Price: Free
Publisher: UCalifornia
Author: Schrader, Frederick Franklin (b. 1857)
Title: "1683-1920"; The fourteen points and what became of them--foreign propaganda in the public schools--rewriting US history ...the espionage ac
Year: 1920 NY
Format: PDF Kindle EPub
Price: Free
Publisher: Libr Congress
Author: Skaggs, William Henry, 1861-
Title: German conspiracies in America: from an American point of view by an American [WWI]
Year: 1915]Toront
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: Strother, French, 1883-1933
Title: Fighting Germany's spies [WWI]
Year: 1918 NY
Format: PDF Kindle EPub
Price: Free
Publisher: Columbia
Author: Thomson, Basil, 1861-1939
Title: Queer people [WWI, German secret service; crime & criminals]
Year: 1922ca Lond
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: Trebitsch-Lincoln, Ignatius Timothy, 1879-1943
Title: Revelations of an international spy [WWI; secret service]
Year: 1916 NY
Format: PDF Kindle EPub
Price: Free
Publisher: NYPL
Author: Trebitsch-Lincoln, Ignatius Timothy, 1879-1943
Title: Revelations of an international spy [WWI; secret service]
Year: 1916 NY
Format: PDF Kindle EPub
Price: Free
Publisher: Libr Congress
Author: Tuohy, Ferdinand
Title: The secret corps: A tale of "Intelligence" on all fronts [WWI]
Year: 1920 Lond.
Format: PDF Kindle EPub
Price: Free
Publisher: UToronto
Author: U.S. Cong. 63d 1st sess House. Conf. comm.
Title: Espionage bill ... Conference report. [Webb, Edwin Yates, 1872-]
Year: 1917 GPO
Format: PDF Kindle EPub
Price: Free
Publisher: Libr Congress
Author: U.S. Cong. 65 1s sess House. Comm Judiciary
Title: Espionage & interference with neutrality: hearings, on H.R. 291, Apr 9/12, 1917 [Serial 53, pt 2; war & emergency legislation; sediction; es
Year: 1917 GPO
Format: PDF Kindle EPub
Price: Free
Publisher: Intnt Archive
Author: U.S. Congr. Conf. comm., 1917. [
Title: The espionage bill ... [Overman, Lee Slater, 1854-; spies, secret service]
Year: 1917 GPO
Format: PDF Kindle EPub
Price: Free
Publisher: Libr Congress
Author: U.S. Office of Naval Intelligence
Title: A brief description of submarine mines. Warning! Avoid them! Report all discovered.
Year: 1917 GPO
Format: PDF Kindle EPub
Price: Free
Publisher: UCalifornia
Author: Ustinov, S. M
Title: Zapiski nachalnika kontr''-razviedki (1915-1920 g.) [secret service]
Year: 1923 Berlin
Format: PDF Kindle EPub
Price: Free
Publisher: BostonPL
Author: Ustinov, S. M:
Title: Zapiski nachalnika kontr-razviedki
Year: 1922 Bielgr
Format: PDF Kindle EPub
Price: Free
Publisher: UNCarolina
Author: Wood, Eric Fisher, 1889-
Title: The note-book of an intelligence officer
Year: 1917 NY
Format: PDF Kindle EPub
Price: Free
Publisher: UMichigan